CALL NOW: 866.650.1937

Recently added item(s) ×

You have no items in your shopping cart.

Hitachi G Series Vortex Blowers

Hitachi G Series Vortex Blowers

High Pressure Compressor Blower

The Hitachi G Series High Pressure Vortex Blower generates high speed air via maintaining an optimal vane surface, enabling higher pressure for discharge and vacuum applications.

Closed Suction Operation

  • HITACHI's innovative cooling system enables Fully Closed suction operation for a variety of vacuum applications.

Versatility of Design

  • The G-Series Vortex Blower can be utilized in both discharge and suction applications.
  • The G-Series Vortex Blower is designed to provide non-pulsating air flow.

Oil-less Design

  • 100% oil-less, environmentally friendly design
  • Hitachi VB G-Series does not contribute to environmental emissions

Flexible Installation

  • The HITACHI Radial Vane Impeller Design enables operation in either a Suction or Discharge application with the same efficiency, giving the G-Series Vortex Blower the capability to be used in a variety of applications.

Industry Leading Sound Levels

  • Sound levels as low as 49 dBA.

Space Saving

  • Unit is compact in overall dimension.


G Series
Product Selection
VB-015G-U 1.7 6.0-5.4/2.7 32-37/18.5 84.5 141 69

VB-003G-U 0.28 1.2-1.2/0.6 6.8-7.8/3.9 41 40 57.5

VB-007SG-U 0.7 8.0/4.0 42.3/21.2 70.9 84.8 63

VB-001G-U 0.12 0.95-1.0/0.5 3.2-3.7/1.9 27.5 25 51

VB-003SG-U 0.28 3.4/1.8 18/9.0 41 40 57.5

VB-007G-U 0.78 3.1-2.8/1.4 19-22/11 70.9 84.8 63

VB-002G-U 0.195 0.94-0.93/0.47 5.5-6.3/3.2 37 28 55

VB-004SG-U 0.52 5.7/2.9 22.5/11.3 65 45.9 58

Model Max Output Vacuum (KW) FLA Amps (A) Locked Rotor AMPS (A) Maximum inches of H2O Operating at Pressure or Vacuum Max Volume (CFM) Decibels (DBA)

Hitachis patented three dimension impeller generates high-speed air. A unique impeller vane surface design makes Hitachis G Series high pressure regenerative blower a superior high pressure blower.

The G Series provides the same performance when used in vacuum applications or pressure applications. Closed Suction Operation--Hitachis G Series features an innovative cooling system that allows fully closed suction (vacuum) operation.

cut away

How it Works

Hitachis blower creates compression between the impeller and blower casing forming compression pockets in each impeller vane.

  1. To operate, air is drawn through the inlet by the rotating impeller.
  2. Air moves outward radially in the casing (by centrifugal force) to form "vortex flow."
  3. During this rotation, amounts of air progress from one compression pocket to the next.
  4. This process is repetitive and builds vacuum or pressure.


How it Works